Usage
Settings → Usage shows how close each account is to its plan’s limits: the same numbers as /usage in Claude Code, with when each resets.
perch asks Claude Code itself (claude -p /usage), so it never touches your login. It’s free (a local command, not a message to the model), and it leaves no conversation behind.
For Codex, the numbers come from what Codex writes after each turn in its session files, so they show once you’ve used it.